851203 is the PIN Code of Gopalpur, which is located in Banka district, Bihar state.
Gopalpur Post Office is located at Gopalpur, Khagaria of BIHAR state. It is a Branch Post Office. A Post Office (PO) / Dak Ghar is a facility in charge of sorting, processing, and delivering mail to recipients. POs are usually regulated and funded by the Government of India (GOI). Pin code of Gopalpur PO is 851203. This Postoffice falls under Begusarai postal division of the Bihar postal circle.